a) State TWO ways by which diffusion is important to living organisms.​

Answers

Answer 1

Answer:

-It allows them to get energy and make them grow/develop.

-It helps get rid of their waste products


Related Questions

Could someone please help me with this? Sophia was fascinated while studying the role of oceans in the hydrosphere. She decided to illustrate the features of the ocean floor on a poster for her part in a group project. Identify and describe the kinds of features found on the ocean floor.

Answers

Features of the ocean include the continental shelf, slope, and rise. The ocean floor is called the abyssal plain. Below the ocean floor, there are a few small deeper areas called ocean trenches. Features rising up from the ocean floor include seamounts, volcanic islands and the mid-oceanic ridges and rises. (If you need more look up definitions for each)!! :))

The continental shelf, slope, and rise are ocean features. The abyssal plain is the ocean floor. There are a few small deeper areas called ocean trenches beneath the ocean floor.

What is hydrosphere?

A hydrosphere is a planet's total amount of water. The hydrosphere includes water on the planet's surface, underground, and in the atmosphere.

The ocean floor has a variety of features, including:

Abyssal plains are broad, flat areas of the ocean floor found at depths ranging from 4,000 to 6,000 metres.Mid-ocean ridges are long, mountainous chains that run through the ocean basins' centres.Oceanic trenches are long, narrow depressions in the ocean floor that can reach depths of 10,000 metres or more.Underwater mountains that rise steeply from the ocean floor but do not reach the surface are known as seamounts.Guyots are flat-topped seamounts that have been eroded over time by wave action.

Thus, these are just a few examples of the many features found on the ocean floor.

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need help fast pleassssssssssssseeeeeeeeeeeee i am timeeeeeeeeeddddddddd Biodiesel fuel can be created from __________, an important resource in South and Southeast Asia. A. natural gas B. palm oil C. lumber D. coal Please select the best answer from the choices provided A B C D

Answers

Answer:

answer is palm oil

Explanation:

Biodiesel fuel can be created from palm__ oil________, an important resource in South and Southeast Asia. A. natural gas B. palm oil C. lumber D. coal Please select the best answer from the choices provided A B C D

Answer:

B

Explanation:

.....................

PLEASE HELP!!! (50 POINTS) Fill in the table with the name of each phase of meiosis as shown in the diagram.
Diagram # Phase of Meiosis
1.


2.



3.



4.



5.



6.



7.



8.

Answers

1 - Prophase I

2 - Metaphase I

3 - Anaphase I

4 - Telophase I & Cytokines

5 - Prophase II

6 - Metaphase II

7 - Anaphase II

8 - Telophase II & Cytokines

Which organelle will you NOT find in an animal cell?

Chloroplast?
Cytoplasma?
Vacuole?
Golgi complex?

Answers

chloroplast. since chloroplast are only present in plant cells

Is the formula balanced as written? Why or why not?

Answers

Answer:

The formula is balanced as written because it should be equal on both sides.

Explanation:

The graph here shows information about three different populations. What does this survivorship curve indicate about frogs?

Answers

Answer:

the real answer is have a high birthrate

Explanation:

Select from the drop-down to correctly complete the statement.
All atoms of an element are
A. alike
B. different
C. flammable
D. visible under a microscope

Answers

Answer:

If we're talking about one specific element, then your answer is A) alike.

Answer:

C flammable

Explanation:

The image below shows a river at the bottom of a valley with several rock layers exposed.
The rock layers of this river valley were most likely exposed by which of the following?

Answers

Answer:

erosion and deposition

Explanation:

it’s honestly obvious.

A study shows that a new pesticide is safe for use on food crops. The researcher who conducted
the study works for the pesticide company. What potential biases may have affected the study?

Answers

Answer:

Funding Bias

Explanation:

Funding Bias or Funding Outcome Bias refers to the tendancy of a scientific study or research to support the interests of the study's financial sponsor.

The potential that biases may have affected the study is the researcher most likely left out other data that might have supported that the pesticide wasn't safe on food crops.

What are pesticides?

Pesticides are chemicals that are used in crops to remove or kill insects that feed on crops or impact the crops. These pesticides are made up of harmful chemicals, so they also impact the crops and the organism that eat the crops.

Here, the study is showing the adverse effect of pesticides, which could show by the proven effect on organisms in the experiment.

Thus, the researcher most certainly omitted further data that could have provided evidence that the pesticide wasn't safe for use on food crops, raising the possibility that biases may have skewed the study.

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what is the percent of Thymine found in the cow's DNA?

A.) 31%
B.) 22%
C.) 42%
D.) 28%

Answers

Answer:

22

Explanation:

name of nuclear process responsible for formation in somatic cells

Answers

Answer: Meiosis

Explanation: Meiosis is a special process of reductional cell division; it results in the formation of four gametes containing half (1N) the number of chromosomes found in somatic cells. Haploid gametes unite at fertilization to create a diploid zygote.

How many yeast cells would you expect to find after 15 days?
(Will mark as brainliest)

Answers

Answer:

4.5 thousands is the correct answer

What kind of food does a bird with a dip netting beak eat?
A) insects
B) nectar
C) fish
D) seeds

Answers

Answer:

answer is c fish as they catch them in their beak

Bird with a dip netting beak eats fish.

What do you mean by dip netting beak?"Long netting beak has a long straight upper mandible with a small hooked end and a lower mandible that has been adapted to hold a large fold of skin." It is used as a net to capture fishes while the water is drained off.Pelicans have this type of beak.

Hence, the correct option is C. fish.

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which of the following biomolecule typically contains both nitrogen and phosphate

Answers

Nucleus acid is the answer

Answer:

Nucleus acid

Explanation:

I got it correct

What is another word for input and output?

Answers

Answer:

domain and range

Explanation:

domain= x-values

range= y values

How are isobars and isotherms alike and different?

Answers

Isobars and isotherms are both contour lines, but isobars connect different locations or points with the same constant pressure and isotherms specify locations that are at the same constant temperature

the chemical reactions that release energy from tour food are called your​

Answers

Answer:

Explanation:

The source of the energy required to regenerate ATP is the chemical energy stored in food (e.g. glucose). The cellular process of releasing energy from food through a series of enzyme-controlled reactions is called respiration . Some of the energy released is used to produce ATP.

What are the very large molecules found in cells called?

Answers

Answer:

Ain’t it food

Explanation:

Do you mean macromolecules?

Does photosynthesis produce or use up energy?

Answers

Answer:

i believe it uses up the energy to produce their own food

Answer:

Photosynthesis produces energy.

Explanation:

Photosynthesis produces energy from carbon dioxide, water and sunlight to make food (starch) that is in turn energy for the plant.

Dani needs to draw a diagram of the process of photosynthesis for
homework. She begins by writing the equation for photosynthesis. Which
of the following correctly shows the overall process of photosynthesis?
Glucose + oxygen + light energy
carbon dioxide + water
Glucose + water + light energy → carbon dioxide + oxygen
Carbon dioxide + water + light energy → glucose + oxygen
Carbon dioxide + oxygen + light energy – glucose + water

Answers

Answer:

C

Explanation:

Carbon dioxide + water + light energy = glucose + oxygen

HELPPPPPP QUICKKKKKK!!!!!!
which trait is not a genetic trait?
a. hazel eyes
b. long hair
c. detached earlobes
d. freckled skin

Answers

Answer:

I think the answer is either b. or d.

Explanation:

I remember this question from other quizzes I'm just not sure which one it is.

Sorry If this didn't help..

Answer:

Long Hair

Explanation:

You choose your own hair length, not genes.

Two important patters of macroevolution are

Answers

Answer: Adaptive radiation and convergent evolution

Explanation:

which would most likely cause the liquid in tube a to rise

Answers

Several factors could:

- A rise in air pressure

- Another substance was added

- Chemical reaction

~theLocoCoco

Brainliest!!!
Which statements are true? Check all that apply.

A.) In eukaryotes, DNA is found in the cytoplasm of the cell.
B.) RNA is the nucleic acid that helps build proteins.
C.) DNA is the nucleic acid that carries genetic information.
D.) The structure of proteins is determined by DNA.
E.) A chromosome is made of RNA.

Answers

Answer:

A, B, C, D

Explanation:

A is true. DNA is found in the cytoplasm of the cell in eukaryotes. (I'm 95% sure.)

B is true. RNA is a nucleic acid, and it helps build proteins.  

C is true. DNA is a nucleic acid that builds the genetic code/information.

D is true. The structure of many things, including proteins, is determined by DNA. (Don't get this confused with RNA. RNA helps build proteins, but DNA determines the structure.)

E is false. A chromosome is made up of DNA, not RNA.

(I'm about 95% sure my answers are correct, but please don't be dependent on these answers.)

Answer:

2,3,4

Explanation:

Edge 2020, plz mark as brainliest

This macromolecule forms pumps and channels within the cell membrane. They act like to let molecules in and out of the cell.

- Carbohydrates
- Lipids
- Nucleic acids
- Proteins

Answers

Answer:

The macromolecules that forms pumps and channels in the cell membrane, allowing the entry and exit of molecules to the cell are protein.

Explanation:

Membrane integral proteins are a type of macromolecule attached to the structure of the membrane and have ends in contact with the cytoplasm and the extracellular medium.

These protein molecules can act as channels and transporters or pumps, to facilitate the passage of substances through the membrane. An example of transmembrane channels are ion channels, while a protein transporter is the sodium potassium ATP-ase pump.

Membrane proteins can also act as surface receptors and enzymes linked to the cell membrane.

The other options are not correct because :

Carbohydrates can be found on the membrane bound to other molecules, such as glycoproteins and glycolipids, but they do not act as pumps or channels. Lipids have the function of being the main component of the cell membranes. Nucleic acids are found in the nucleus, and are not part of the cell membrane.

Please help I would greatly appreciate it

Answers

Answer:

Ice is less dense than water

Explanation:

Whenever a substance floats on top of another it has to be less dense.

How many types of Protista are there?

Answers

Answer:

4

Explanation:

Answer:

3

Explanation:

There are three types of protists: algae, protozoa, and mold.

ANSWER ASAP

Ground water can flow deep into an underground layer of rock called a(n)————that can store water for a long time .

a. aqueduct
b. gene pool
c. aquifer
d. sanctuary

Answers

Your answer should be:

Aquifer.

Economic and social changes during the Gilded Age caused
most workers to abandon labor unions.
people to stop working at many factories.
workers to seek training to get better jobs.
activists to work for a variety of reforms.

Answers

Answer:

ITS D

Explanation:

Economic and social changes during the Gilded Age caused activists to work for a variety of reforms.

What happens in Gilded age?

The American Gilded Age was a period of immense economic change, great conflict between the old ways and brand new systems, and huge fortunes were made and lost.

The Gilded Age was a period of economic growth as the United States jumped to the lead in industrialization ahead of Britain. The nation was rapidly expanding its economy into new areas, especially heavy industry like factories, railroads, and coal mining.

As daunting as the political challenges were at the time, the Gilded Age came to an end with the reforms of the Progressive era and the New Deal. Those years saw countless changes in the rules of economic life as well as new taxes and social spending.

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which area of the North American continent would have the greatest risk of earthquake damage?

Answers

Answer:

The area is California.

Explanation:

There are 500,000 seismic tremors occurring out of which most of them are in the California zone. Over 80% of seismic tremors happen in a territory known as the Pacific Ring of Fire, a 25,000-mile horseshoe shape along the north side of the Pacific Ocean.  

The principle purpose behind the distinction is that the California coast is directly over the limit of two of the structural plates that make up the Earth's covering.  

Earth's covering, the lithosphere, is separated into in excess of twelve strong plates that buoy over a progressively gooey layer of hot shake.  

In California, plates are granulating against one another. Envision striking two blocks against each other, often as possible reason them to split, perhaps severing lumps. As increasingly more weight is included, the block is probably going to break someplace in the center.

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